Former Liberal MP Keith Wolahan says Labor is hoping the change to Premier Ben Carroll will improve their trust with the Victorian people but has backed Victorian Opposition Leader Jess Wilson to get the job done in November. “Labor have obviously undertaken this change because they’re gambling on it improving their stocks,” Mr Wolahan told News24. “I think it has backfired … there’s a lack of trust between the Victorian people and this government. “Jess Wilson and her team are united.”